package com.cqie.practicaltraining.service;

import com.cqie.practicaltraining.config.result.R;
import com.cqie.practicaltraining.domain.City;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author 9977
* @description 针对表【city(基础表-省市区)】的数据库操作Service
* @createDate 2024-12-26 10:47:28
*/
public interface CityService extends IService<City> {
    R getCityIdByName(String cityName);
    R getNameByParentId(String cityName);
    R getAllCity();
    R getCityNameByCityId(int cityId);
}
